.image-bg {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    outline: none;
    border: none; }
  
  
  a.register_send{ float: right; display: block; width: 50vw; height: 8vw; background: #d72633; text-align: center; line-height: 8vw; color: #fff; border-radius: 1vw; margin-right: 4vw}
  
  
  .flag {
    display: flex;
    display: -webkit-box;
    display: -webkit-flex;
    align-items: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    height: 6vw;
    font-size: 3.6vw;
    color: #333333;
    margin-top: 7.2vw;
    margin-left: 5.2vw;
  }
  
  .flag img {
    width: 6vw;
    height: 6vw;
    margin-right: 2.8vw;
  }
  
  .list {
    width: 89.6vw;
    height: auto;
    position: absolute;
    left: 5.2vw;
    right: 5.2vw;
    bottom: 53vw;
  }
  
  .list .list-item {
    display: flex;
    display: -webkit-box;
    display: -webkit-flex;
    align-items: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    background-color: #fff;
    width: 100%;
    height: 13.6vw;
    margin-bottom: 4vw;
  }
  
  .list .list-item i {
    font-size: 4.8vw;
    color: #382c52;
  }
  
  .list .list-item .input-control {
    display: flex;
    display: -webkit-box;
    display: -webkit-flex;
    align-items: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    font-size: 4vw;
    width: 100%;
    height: 100%;
    color: #a9a9a9;
  }
  
  .list .list-item img {
    width: 15.2vw;
    height: 7.6vw;
    margin-left: 4vw;
    margin-right: 4vw;
  }
  
  .btn {
    position: absolute;
    left: 5.2vw;
    right: 5.2vw;
    bottom: 35.8vw;
    display: flex;
    display: -webkit-box;
    display: -webkit-flex;
    align-items: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    justify-content: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    width: 89.6vw;
    height: 13.6vw;
    border-radius: 1.6vw;
    background: #ffe401;
    color: #ff6600;
  }

  .btn-download{
    position: absolute;
    left: 5.2vw;
    right: 5.2vw;
    bottom: 15.8vw;
    display: flex;
    display: -webkit-box;
    display: -webkit-flex;
    align-items: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    justify-content: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    width: 89.6vw;
    height: 13.6vw;
    border-radius: 1.6vw;
    background: #ffe401;
    color: #ff6600;
  }
  
  .tip {
    width: 100%;
    position: absolute;
    bottom:20.2vw;
    font-size: 3.2vw;
    text-align: center;
    color: #ffffff;
  }
  
  .iconfont {
    margin-left: 2.8vw;
    margin-right: 2.8vw;
  }
  
  .down-load {
    width: 100%;
    height: 15vw;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 99;
    background-color: rgba(0, 0, 0, 0.5);
    padding-left: 5vw;
    padding-right: 5vw;
    display: -ms-flexbox;
    display: flex;
    display: -webkit-box;
    display: -webkit-flex;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-pack: space-between;
    -webkit-justify-content: space-between;
  }
  
  .down-load .logo-group {
    width: 100%;
    height: 100%;
    display: -ms-flexbox;
    display: flex;
    display: -webkit-box;
    display: -webkit-flex;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
  }
  
  .down-load .logo-group img {
    width: 8vw;
    height: 8vw;
    margin-right: 3vw;
  }
  
  .down-load .logo-group span {
    font-size: 4vw;
    color: #fff;
  }
  
  .down-load .icon-xiazai {
    width: 15vw;
    height: 8vw;
    background: #ff5745;
    font-size: 3.2vw;
    text-align: center;
    line-height: 8vw;
    color: #fff;
    border-radius: 8px;
  }